Sesame Tree - Food for Thought

Children's fun. Potto has invented a machine that goes ludicrously fast. In search of the right fuel, Potto and Hilda decide to feed crisps into the machine, only to discover that it won't run on crisps at all. The question, 'Why can't I eat crisps for every meal?' leads Hilda to a Farmer's Market, where she learns about how many delicious and healthy foods there are to eat.